{"id":"lcs-l0-triggers-on-count-not-size","text":"Level 0 in leveled compaction triggers based on SSTable count (`l0_compaction_trigger`), not total size, because L0 SSTables can have overlapping key ranges unlike higher levels which maintain non-overlapping invariants","truth_value":"IN","source":"entries/2026/05/29/topic-stcs-vs-lcs-tradeoffs.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"lcs-l0-triggers-on-count-not-size","truth_value":"IN","reason":"premise"}]}}